| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2025/3 | 46,937 | +376.4% |
| 2024/3 | 9,853 | +36.4% |
| 2023/3 | 7,224 | -46.9% |
| 2022/3 | 13,608 | +95.9% |
| 2021/3 | 6,948 | -51.8% |
| 2020/3 | 14,425 | -23.1% |
| 2019/3 | 18,754 | -46.8% |
| 2018/3 | 35,245 | +15.6% |
| 2017/3 | 30,493 | +168.9% |
| 2016/3 | 11,339 | -69.9% |
| 2015/3 | 37,685 | +185.8% |
| 2014/3 | 13,188 | +597.8% |
| 2013/3 | 1,890 | -90.3% |
| 2012/3 | 19,418 | - |